<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="68px">
      <el-form-item label="项目名称" prop="projectId">
        <el-select v-model="queryParams.projectId" placeholder="请选择项目名称" clearable size="small">
          <el-option
            v-for="dict in projectIdOptions"
            :key="dict.id"
            :label="dict.name"
            :value="dict.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="预约人" prop="userId" v-if="show">
        <el-select v-model="queryParams.userId" placeholder="请选择预约人" clearable size="small">
          <el-option
            v-for="dict in userIdOptions"
            :key="dict.userId"
            :label="dict.nickName"
            :value="dict.userId"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['function:order:export']"
        >导出</el-button>
      </el-col>
    </el-row>

    <el-table v-loading="loading" :data="orderList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="预约编号" align="center" prop="id" />
      <el-table-column label="项目名称" align="center" prop="projectId" :formatter="projectIdFormat" />
      <el-table-column label="预约时间" align="center" prop="orderTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.orderTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="预约人" align="center" prop="userId" :formatter="userIdFormat" />
      <el-table-column label="预约电话" align="center" prop="userTel" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['function:order:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['function:order:remove']"
          >取消</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改预约管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="项目名称">
          <el-select v-model="form.projectId" placeholder="请选择项目名称">
            <el-option
              v-for="dict in projectIdOptions"
              :key="dict.id"
              :label="dict.name"
              :value="dict.id"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="预约时间" prop="orderTime">
          <el-date-picker clearable size="small" style="width: 200px"
            v-model="form.orderTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择预约时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="预约人">
          <el-select v-model="form.userId" placeholder="请选择预约人">
            <el-option
              v-for="dict in userIdOptions"
              :key="dict.userId"
              :label="dict.nickName"
              :value="dict.userId"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="预约电话" prop="userTel">
          <el-input v-model="form.userTel" placeholder="请输入预约电话" />
        </el-form-item>
        <el-form-item label="付款码" >
          <img src="../../../assets/image/QRCode.png" alt="alt"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">付款预约</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listOrder, getOrder, delOrder, addOrder, updateOrder, exportOrder } from "@/api/function/order";
import { listProjectAll } from "@/api/function/project";

export default {
  name: "Order",
  data() {
    return {
      show:false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 总条数
      total: 0,
      // 预约管理表格数据
      orderList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 项目名称字典
      projectIdOptions: [],
      // 预约人字典
      userIdOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        projectId: undefined,
        userId: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.checkedUserId();
    listProjectAll().then(response => {
      this.projectIdOptions = response.data;
    });
    this.getAllUser().then(response => {
      this.userIdOptions = response.data;
    });
  },
  methods: {
    checkedUserId(){
      let userId = localStorage.getItem("userId");
      this.show = parseInt(userId) !== 20;
    },
    /** 查询预约管理列表 */
    getList() {
      this.loading = true;
      listOrder(this.queryParams).then(response => {
        this.orderList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 项目名称字典翻译
    projectIdFormat(row, column) {
      return this.selectLibraryLabel(this.projectIdOptions, row.projectId);
    },
    // 预约人字典翻译
    userIdFormat(row, column) {
      return this.selectUserLabel(this.userIdOptions, row.userId);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        projectId: undefined,
        orderTime: undefined,
        userId: undefined,
        userTel: undefined,
        createTime: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!=1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加预约管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getOrder(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改预约管理";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            updateOrder(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              }
            });
          } else {
            addOrder(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id;
      this.$confirm('是否确认取消预约管理编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delOrder(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("取消成功");
        }).catch(function() {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有预约管理数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportOrder(queryParams);
        }).then(response => {
          this.download(response.msg);
        }).catch(function() {});
    }
  }
};
</script>
